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speed up disk_usage prompt

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romkatv 2019-05-22 14:27:16 +02:00
parent 3ca1477bd8
commit 99457a4ad5
1 changed files with 16 additions and 33 deletions
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49
powerlevel9k.zsh-theme
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@ -428,41 +428,24 @@ set_default POWERLEVEL9K_DISK_USAGE_ONLY_WARNING false
set_default -i POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL 90
set_default -i POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL 95
prompt_disk_usage() {
local current_state="unknown"
typeset -AH hdd_usage_forecolors
hdd_usage_forecolors=(
'normal' 'yellow'
'warning' "$DEFAULT_COLOR"
'critical' 'white'
)
typeset -AH hdd_usage_backcolors
hdd_usage_backcolors=(
'normal' $DEFAULT_COLOR
'warning' 'yellow'
'critical' 'red'
)
local disk_usage="${$(\df -P . | sed -n '2p' | awk '{ print $5 }')%%\%}"
if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL" ]; then
current_state='warning'
if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL" ]; then
current_state='critical'
fi
(( $+commands[df] )) || return
local disk_usage=${${=${(f)"$(command df -P .)"}[2]}[5]%%%}
local state bg fg
if (( disk_usage >= POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL )); then
state=critical
bg=red
fg=white
elif (( disk_usage >= POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL )); then
state=warning
bg=yellow
fg=$DEFAULT_COLOR
else
if [[ "$POWERLEVEL9K_DISK_USAGE_ONLY_WARNING" == true ]]; then
current_state=''
return
fi
current_state='normal'
fi
local message="${disk_usage}%%"
# Draw the prompt_segment
if [[ -n $disk_usage ]]; then
"$1_prompt_segment" "${0}_${current_state}" "$2" "${hdd_usage_backcolors[$current_state]}" "${hdd_usage_forecolors[$current_state]}" 'DISK_ICON' 0 '' "$message"
[[ "$POWERLEVEL9K_DISK_USAGE_ONLY_WARNING" == true ]] && return
state=normal
bg=$DEFAULT_COLOR
fg=yellow
fi
$1_prompt_segment $0_$state $2 $bg $fg DISK_ICON 0 '' "$disk_usage%%"
}
################################################################